Liver cancer vaccine effective in mice
Tweaking a protein expressed by most liver cancer cells has enabled scientists to make a vaccine that is exceedingly effective at preventing the disease in...
NEWS INDEX
Sperm-Inspired Robots for Drug Delivery
A team of researchers at the University of Twente (Netherlands) and German University in Cairo (Egypt) has developed sperm-inspired microrobots, which can be controlled by...
How to erase a memory –- and restore it: Researchers reactivate memories in rats
Researchers at the University of California, San Diego School of Medicine have erased and reactivated memories in rats, profoundly altering the animals’ reaction to past...
Neural Transplant Reduces Absence Epilepsy Seizures in Mice
New research from North Carolina State University pinpoints the areas of the cerebral cortex that are affected in mice with absence epilepsy and shows that...
One step closer to a breath test for lung cancer
A test of organic compounds in exhaled breath can not only distinguish patients with lung cancer from patients with chronic obstructive pulmonary disease (COPD), but...
Scientists control rapid re-wiring of brain circuits
In a new study, published in this week’s issue of the journal Science, researchers show for the first time how the brain re-wires and fine-tunes...
Skin grafts from genetically modified pigs
A specially-bred strain of miniature swine lacking the molecule responsible for the rapid rejection of pig-to-primate organ transplants may provide a new source of skin...
3-D bioprinting builds a better blood vessel
The tangled highway of blood vessels that twists and turns inside our bodies, delivering essential nutrients and disposing of hazardous waste to keep our organs...
Uncovering Clues to the Genetic Cause of Schizophrenia
The overall number and nature of mutations—rather than the presence of any single mutation—influences an individual’s risk of developing schizophrenia, as well as its severity,...
New genetic sequencing methods mean quicker, cheaper, and accurate embryo screening
Results from the first study of the clinical application of next generation DNA sequencing (NGS) in screening embryos for genetic disease prior to implantation in...
For the first time in the lab, researchers see stem cells take initial step toward development
The gap between stem cell research and regenerative medicine just became a lot narrower, thanks to a new technique that coaxes stem cells, with potential...
Research details how developing neurons sense a chemical cue
Symmetry is an inherent part of development. As an embryo, an organism’s brain and spinal cord, like the rest of its body, organize themselves into...
Artificial lung the size of a sugar cube
What medications can be used to treat lung cancer, and how effective are they? Until now, drug companies have had to rely on animal testing...
Researchers use light to coax stem cells to regrow teeth
A Harvard-led team is the first to demonstrate the ability to use low-power light to trigger stem cells inside the body to regenerate tissue, an...
Sperm cells are extremely efficient at swimming against a current
Like salmon traveling upstream to spawn, sperm cells are extremely efficient at swimming against the current, according to research to be published this week. Superimposed...
